Unattached Zone Boys 17-18 - 50 M Breast
These rankings show the swimmers' placement within their Zone.They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ryan Hamilton | 30.24 | 17 | Naval Academy Aquatic Club | 07/29/2025 | 2025 ISCA Summer Senior Blast | |||
| 2 | Ace Spicer | 31.55 | 17 | Club Wolverine | 07/23/2025 | 2025 TYR FUTURES OCALA | |||
| 3 | Pablo Castillo Camarena | 31.96 | 16 | A C Swim | 06/26/2025 | 2025 June TYR Classic | |||
| 4 | Javier Lai | 32.24 | 15 | Melbourne Swim Club | 06/29/2024 | DACA LC C B A+ Meet | |||
| 5 | Diego Ramos | 32.49 | 16 | Pava Panthers Swim Club | 06/26/2025 | 2025 June TYR Classic | |||
| 6 | Gabriel Navarro | 32.53 | 16 | Swim Fort Lauderdale | 05/16/2025 | 2025 FAST May Invite | |||
| 7 | Gianluca Vizuet del Buey | 32.54 | 16 | A C Swim | 06/26/2025 | 2025 June TYR Classic | |||
| 8 | Lucas Chai | 33.13 | 16 | Stingray Swim Team | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |||
| 9 | Anakin Isenhart | 34.05 | 16 | Lake Oswego Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |||
| 10 | Brady Stenson | 34.13 | 17 | Club Wolverine | 07/23/2025 | 2025 TYR FUTURES OCALA | |||
| 11 | Tyler Nash | 34.61 | 18 | Wahoos of Jacksonville | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |||
| 12 | Ivan Sun | 35.02 | 12 | Vancouver Pacific Swim Club | 07/25/2019 | 2019 Far Western LC Championships | |||
| 13 | Joshua Perkins | 36.09 | 16 | Pacific Sea Wolves | 04/10/2025 | 2025 CA MVN Fran Crippen SMOC | |||
| 14 | Christian Nichols | 36.12 | 16 | TS Aquatics | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |||
| 15 | Everett Chalmers | 36.23 | 16 | Perth Stingrays Aquatic Club | 07/11/2024 | 2024 ME 3rd Annual LCM Championships | |||
| 16 | Jonathan Lei | 36.41 | 15 | Silver | 06/25/2023 | 2023 ME EZ LEADERSHIP SPRINT MEET | |||
| 17 | Kevin Liu | 36.54 | 15 | California Dolphins Swim Team | 06/24/2023 | ALTO C B A+ Long Course Meet | |||
| 18 | Torsten Schenck | 36.74 | 16 | Cascade Swim Club | 06/26/2025 | 2025 PN CSC 104th Annual Senior Seattle Open | |||
| 19 | Maxwell Tuggle | 37.09 | 12 | Unattached | 08/07/2019 | 2019 Western Zone Age Group Championships | |||
| 20 | Silas Daut | 37.12 | 17 | Treasure Coast Swimming | 05/03/2025 | TCSC Go For The Gold Invitational | |||
| 21 | Bradley Roloff | 37.55 | 16 | Bainbridge Island Swim Club | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |||
| 22 | Jeremy Luo | 38.16 | 17 | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | |||
| 23 | Ashish Naveen | 39.94 | 12 | Pleasanton Seahawks | 07/28/2021 | TERA LC Trials And Finals July Champs | |||
| 24 | Ethan Morse | 40.41 | 17 | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |||
| 25 | Songpu WU | 40.53 | 12 | Pleasanton Seahawks | 06/11/2021 | Terrapins LCM Tri Meet TERA, PLS, SRVA | |||
| 26 | Roscoe Lee | 41.34 | 14 | Fog City Hammerheads | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | |||
| 27 | TYLER NGO | 43.06 | 12 | Daly City Dolphins | 06/21/2019 | Burlingame Aquatic Club C/B/A+ | |||
| 28 | Scott Watson | 43.21 | 10 | Kwic | 07/25/2019 | 2019 Far Western LC Championships | |||
| 29 | Logan Wong | 45.00 | 10 | Layton Surfers | 07/17/2019 | 2019 UT LC Champs | |||
| 30 | ETHAN WANG | 45.66 | 12 | Alto Swim Club | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | |||
| 31 | Jayson Grant | 46.01 | 16 | Tornadoes Swim Club | 04/11/2025 | 2025 GCST Spring Invite | |||
| 32 | ETHAN NGUYEN | 46.47 | 10 | Diablo Aquatics | 06/22/2019 | Last Chance Meet (host: OAPB) | |||
| 33 | Barrett Stanek | 50.22 | 17 | Pendleton Swim Association | 07/05/2025 | Pendleton Open 2025 | |||
| 34 | ADRIAN GONG | 50.37 | 11 | Bulldog Swim Club | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | |||
| 35 | JUSTIS BYUN | 50.63 | 12 | Alto Swim Club | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | |||
| 36 | Ronit Chandra | 51.21 | 11 | San Ramon Valley Aquatics | 07/20/2019 | SRVA LCM CBBB+ | |||
| 37 | Caelan Heron | 51.54 | 12 | Potomac Marlins | 05/07/2021 | 2021 VA STAT LC Invite | |||
| 38 | Brycen Lott | 51.86 | 12 | Terrapins Swim Team | 07/10/2021 | TERA Intrasquad, 20210710 | |||
| 39 | DAVID LI | 52.82 | 11 | South San Francisco Aquatics | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | |||
| 40 | Kaden Park | 53.33 | 11 | San Ramon Valley Aquatics | 04/13/2019 | BSW Zone 2 C B B++ Long Course | |||
| 41 | JIAN ACOBA | 54.56 | 11 | Burlingame Aquatics | 06/21/2019 | Burlingame Aquatic Club C/B/A+ | |||
| 42 | JONATHAN YANG | 54.57 | 10 | Fog City Hammerheads | 06/21/2019 | Burlingame Aquatic Club C/B/A+ | |||
| 43 | DANIEL CHAN | 54.67 | 11 | South San Francisco Aquatics | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | |||
| 44 | Jude Fuhrman | 54.74 | 11 | Clearfield City Aquatic Team | 06/28/2019 | 2019 UT WFFM RWB LC Classic | |||
| 45 | JERRICK SUNGA | 55.05 | 10 | South San Francisco Aquatics | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | |||
| 46 | Lucas Martin | 55.12 | 12 | Palo Alto Stanford Aquatics | 02/27/2021 | February Intersquad Meet Session 1 | |||
| 47 | Nikita Mardakhaev | 58.75 | 11 | Bulldog Swim Club | 05/31/2019 | BSC 2019 LCM 002 CBA+ Meet | |||
| 48 | Nicholas Tokita | 59.04 | 12 | San Ramon Valley Aquatics | 07/20/2019 | SRVA LCM CBBB+ | |||
| 49 | JOSHUA ORTIZ | 59.47 | 11 | South San Francisco Aquatics | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | |||
| 50 | KAI GIERATHS | 1:00.72 | 11 | South San Francisco Aquatics | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | |||
Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.